package sg.edu.nus.iss.team2s.jass.dao;

/**
 * @author Zheng Xiaofeng
 */

import java.util.List;
import java.io.IOException;

public interface DAOInterface {
	public void add(Object obj) throws DAOException;
	public Object get(String key) throws DAOException;
	public void update(List<Object> list) throws DAOException;
	public List<Object> list() throws DAOException;
}
